Agiseek home

Growing Romaine Lettuce In Water

Become a Partner
Coastal Star Lettuce Organic & Pelleted
Prices start at : 3.95 USD / 1/4 gram Organic

Consistent, even watering is critical for best results. Plant as early as soil can be worked. A remarkably stately, tall romaine with heavy, deep green heads that reach 10 inches high and 7 inches wide.
  • Open Pollinated: Yes
  • Min. Germ.: 80%
  • Seed Life: 3 years
  • Seed Spacing: 1"
  • Days to Emergence: 2-15
  • Seeds per gram: ≈ 800
Oregon
Cottage Grove
Dwarf Romaine, Lettuce Seeds
Prices start at : 40.00 USD / 10,000 Seeds

Mainly for the cool season production. Dark green color with crispy and tender texture. A dwarf romaine lettuce type. Adapted to indoor & outdoor production.
  • Days To Maturity: 28-70
  • Botanical Name: Lactuca sativa
  • Size: 10,000 Seeds
  • Sow Method: Transplant
  • Zones: 3
  • Seeds Per Pound: 585536
Indiana
Westfield
Truchas Lettuce Organic & Pelleted
Prices start at : 4.15 USD / 100 seeds Pelleted

As soon as 2-3 true leaves have formed, thin loose-leaf types to 10-14 inches apart; icebergs, butterheads, and romaines to 12-16 inches apart. The cylindrical plants are upright, growing to 12 inches wide and 7 inches tall with razor-smooth leaves.
  • Days to Emergence: 2-15
  • Seed Depth: 1/8"
  • Row Spacing: 16-18"
  • Seed Spacing: 1"
  • Soil Temp for Germ.: 40-80°F
  • Thin Plants To: 10-16"
Oregon
Cottage Grove
Little Gem Lettuce Organic & Pelleted
Prices start at : 3.45 USD / Sold Out

Plant as early as soil can be worked. Consistent, even watering is critical for best results. A cold frame and cold-hardy varieties can stretch the spring and fall growing season into the winter months.
  • Seed Depth: 1/8"
  • Seed Life: 3 years
  • Soil Temp for Germ.: 40-80°F
  • Row Spacing: 16-18"
  • Days to Emergence: 2-15
  • Min. Germ.: 80%
Oregon
Cottage Grove
Valmaine Lettuce Organic & Pelleted
Prices start at : 3.55 USD / 100 seeds Pelleted

BR | Bottom Rot DM* | Downy Mildew LD | Lettuce Drop LMV* | Lettuce Mosaic Virus Nr* | Lettuce Aphid PM | Powdery Mildew Rs | Corky Root TBSV | Tomato Bushy Stunt Virus (Lettuce Dieback Complex) * Numbers indicate specific disease race.
  • Min. Germ.: 80%
  • Seed Life: 3 years
  • Soil Temp for Germ.: 40-80°F
  • Open Pollinated: Yes
  • Row Spacing: 16-18"
  • Seeds per gram: ≈ 800
Oregon
Cottage Grove
Flashy Trout\'s Back Lettuce Organic & Pelleted
Prices start at : 3.45 USD / 1/2 gram Organic

Start indoors 4-6 weeks before anticipated transplant date. You've got the picture. IR indicates intermediate resistance. While picking individual leaves helps extend the season somewhat, all eventually become bitter as they begin to bolt Seed that has...
  • Seed Depth: 1/8"
  • Seed Life: 3 years
  • Soil Temp for Germ.: 40-80°F
  • Row Spacing: 16-18"
  • Thin Plants To: 10-16"
  • Seed Spacing: 1"
Oregon
Cottage Grove
Outredgeous Lettuce Organic
Prices start at : 3.45 USD / 1/2 gram Organic

Use row cover to improve germination and prevent soil crusting. Lettuce performs best in cool weather, 60-70°F, and grows in a wide range of soil types. Start indoors 4-6 weeks before anticipated transplant date.
  • Seeds per gram: ≈ 800
  • Seed Depth: 1/8"
  • Days to Emergence: 2-15
  • Open Pollinated: Yes
  • Soil Temp for Germ.: 40-80°F
  • Row Spacing: 16-18"
Oregon
Cottage Grove
Bullet Lettuce Organic
Prices start at : 3.45 USD / 1/2 gram Organic

Lettuce performs best in cool weather, 60-70°F, and grows in a wide range of soil types. Apply 1 cup of TSC's Complete fertilizer per 10 row feet, and 1 inch of compost. Lettuce seed can be sown every month from February—October.
  • Days to Emergence: 2-15
  • Seed Life: 3 years
  • Seed Spacing: 1"
  • Open Pollinated: Yes
  • Thin Plants To: 10-16"
  • Seed Depth: 1/8"
Oregon
Cottage Grove
Eiffel Tower Lettuce Organic
Prices start at : 3.45 USD / 1/2 gram Organic

Consistent, even watering is critical for best results. Plant as early as soil can be worked. The thick, well-folded leaves have a satisfying texture with a fresh, bitter-free flavor.
  • Soil Temp for Germ.: 40-80°F
  • Seed Depth: 1/8"
  • Row Spacing: 16-18"
  • Seeds per gram: ≈ 800
  • Days to Emergence: 2-15
  • Open Pollinated: Yes
Oregon
Cottage Grove
Intred Lettuce
Prices start at : 2.95 USD / 1/4 gram

Lettuce performs best in cool weather, 60-70°F, and grows in a wide range of soil types. Apply 1 cup of TSC's Complete fertilizer per 10 row feet, and 1 inch of compost. Lettuce seed can be sown every month from February—October.
  • Days to Emergence: 2-15
  • Min. Germ.: 80%
  • Soil Temp for Germ.: 40-80°F
  • Seed Life: 3 years
  • Open Pollinated: Yes
  • Seed Spacing: 1"
Oregon
Cottage Grove
Marshall Lettuce Organic & Pelleted
Prices start at : 3.65 USD / 100 seeds Pelleted

Use row cover to improve germination and prevent soil crusting. Lettuce performs best in cool weather, 60-70°F, and grows in a wide range of soil types. Start indoors 4-6 weeks before anticipated transplant date.
  • Min. Germ.: 80%
  • Seed Depth: 1/8"
  • Days to Emergence: 2-15
  • Seed Life: 3 years
  • Open Pollinated: Yes
  • Thin Plants To: 10-16"
Oregon
Cottage Grove
Winter Density Lettuce Organic
Prices start at : 3.65 USD / 1/2 gram Organic

As soon as 2-3 true leaves have formed, thin loose-leaf types to 10-14 inches apart; icebergs, butterheads, and romaines to 12-16 inches apart. Plant as early as soil can be worked.
  • Seed Life: 3 years
  • Days to Emergence: 2-15
  • Soil Temp for Germ.: 40-80°F
  • Seeds per gram: ≈ 800
  • Seed Spacing: 1"
  • Open Pollinated: Yes
Oregon
Cottage Grove
Cimarron, Lettuce Seeds
Prices start at : 80.00 USD / 5 Pounds

  • Seeds Per Gram: 857
  • Packet: 500 seeds
  • Germination: 7
  • categories: Lettuce
  • Life Cycle: Annual
  • Sow Method: Transplant
Indiana
Westfield
Rouge D\'Hiver, Lettuce Seeds
Prices start at : 100.00 USD / 5 Pounds

  • Disease Resistance: White Mold
  • Weight: N/A
  • Sow Depth: 1/8"
  • Life Cycle: Annual
  • Botanical Name: Lactuca sativa
  • Plant Spacing: 10-12"
Indiana
Westfield
Sparx - Pelleted Lettuce Seed
Prices start at : 5.25 USD / Packet

Sow every 3 weeks for a continuous supply of fresh lettuce. An initial watering will split or dissolve the pellet, but if the soil is allowed to dry out before the germination period is over, the seed may receive insufficient moisture for optimal germination.Lettuce...
  • Hybrid Status: Open Pollinated
  • Disease Resistance Codes: Downy Mildew (with specific races)
  • Life Cycle: Annual
Maine
Winslow
Coastal Star - Pelleted Lettuce Seed
Prices start at : 4.55 USD / Packet

Suitable for marketing as full heads or romaine hearts. Careful variety selection is important for hot weather plantings. Dry soil must be watered to ensure coolness and moisture, and for uniform germination.A variety's description followed by MT0-10...
  • Disease Resistance Codes: Corky Root
  • Hybrid Status: Open Pollinated
  • Plant Variety Protected: Yes
  • Latin Name: Lactuca sativa
Maine
Winslow
Thurinus - Lettuce Seed
Prices start at : 5.95 USD / Packet

Shade the flats on sunny, warm days if necessary to keep the soil surface cool, below 75°F (24°C), until germination. It is a cool weather crop and grows best at temperatures of 60-65°F (16-18°C).
  • Disease Resistance Codes: Downy Mildew (with specific races), Lettuce Leaf Aphid Nasonovia ribisnigri, Lettuce Root Aphid Pemphigus bursarius, Lettuce Mosaic Virus
  • Days To Maturity: 56 Days
  • Latin Name: Lactuca sativa
Maine
Winslow
Outredgeous - Lettuce Seed
Prices start at : 4.10 USD / Packet

Properly hardened transplants can survive temperatures as low as 20°F (-6°C). Non-MT0.http://www.johnnyseeds.com/vegetables/lettuce/romaine-lettuce-cos/outredgeous-lettuce-seed-2208N.11.htmlLettuce is hardy and can be planted as early as the soil can...
  •  Salad Mix Component
  •  Hydroponic Performer
  • Hybrid Status: Open Pollinated
  • Days To Maturity: 28 Days
Maine
Winslow
Parris Island Cos, Lettuce Seeds
Prices start at : 80.00 USD / 5 Pounds

A great lettuce commonly used for baby leaf production. Paris Island Cos is a fast maturing lettuce that makes an excellent head. Uniform and medium-slow to bolt. An heirloom romaine lettuce that is great for home gardens.
  • ? Dimensions
  • ? Weight
  • Sow Depth: 1/8"
  • Breed: Heirloom
  • Row Spacing: 18"
  • Disease Resistance: Lettuce Mosaic Virus
Indiana
Westfield
Winter Density, Lettuce Seeds
Prices start at : 100.00 USD / 5 Pounds

Does well in cold weather. Very tightly folded. A cold weather Romaine! Romaine, compact, extra-dark green heads, 8″ tall.
  • ? Dimensions
  • ? Weight
  • Seeds Per Pound: 450000
  • Life Cycle: Annual
  • Botanical Name: Lactuca sativa
  • Plant Spacing: 10-12"
Indiana
Westfield
Red Romaine, Lettuce Seeds
Prices start at : 100.00 USD / 5 Pounds

Use red romaine lettuce for incredible edible purple borders in your flower beds. Leaves are12″ tall and the plant is about 10-12″ wide. Long, crunchy leaves with great crunch! Red Romaine Lettuce starts green and fades to redish-purple.
  • Breed: Heirloom
  • Germination: 7
  • Sow Method: Transplant
  • Plant Spacing: 10-12"
  • Zones: 3
  • Botanical Name: Lactuca sativa
Indiana
Westfield
Jericho, Lettuce Seeds
Prices start at : 18.00 USD / 1/2 Ounce

Tolerant to both heat and tipburn. Jericho is a blonde romaine that can be grown for both baby leaf and full-size heads. Great baby leaf production that's tolerant of hot weather. Lettuce is attractive, bright light-green for baby leaf.
  • Days To Maturity: 28-58
  • categories: Lettuce
  • Dimensions: N/A
  • types: ROMAINE LETTUCE (COS)
  • Seeds Per Gram: 1361
  • Seeds Per Ounce: 38100
Indiana
Westfield
Vivian, Lettuce Seeds
Prices start at : 3.00 USD / Packet

Erect dark green leaves are great for baby leaf production. Long leaves, 4-6 in. Vivian is a tightly bunched romaine, 12-16 in. Across with broad dark green crisp leaves, bolt resistant, suitable for commercial growers.
  • categories: Lettuce
  • Seeds Per Ounce: 27100
  • Form: Seed
  • Sun: Full
  • Growing Conditions: Hot Tolerant
  • Plant Spacing: 10-12"
Indiana
Westfield
Romaine Trio Blend, Lettuce Seeds
Prices start at : 3.00 USD / Packet

This tri-colored blend is popular for its color variation and vigorous growth. Three of our speicalty romaine lettuces.
  • Plant Spacing: 10-12"
  • Size: 5 Pounds
  • Life Cycle: Annual
  • Days To Maturity: 30-50
  • Sow Method: Transplant
  • Growing Conditions: Hot Tolerant
Indiana
Westfield
Parris Island Cos Lettuce Seeds
Prices start at : 1.79 USD / retail-seed-packet

Slightly curly leaves with creamy-white hearts. Good bolt resistance, crisp, sweet flavor and high disease resistance make this an excellent romaine. Grows best in cool weather, 55-60°F.
  • weight: .0625 lbs
Connecticut
East Hartford
Defender - Organic Lettuce Seed
Prices start at : 4.45 USD / Packet

Harden seedlings by reducing water and temperature for 2-3 days before planting outdoors. Dry soil must be watered to ensure coolness and moisture, and for uniform germination.A variety's description followed by MT0-30 indicates that the seed offered...
  • Days To Maturity: 28 baby
  • Hybrid Status: Open Pollinated
  • Latin Name: Lactuca sativa
  • Disease Resistance Codes: Downy Mildew (with specific races)
  • Salad Mix Component: Yes
Maine
Winslow
Dragoon - Organic Pelleted Lettuce Seed
Prices start at : 7.35 USD / Packet

Packet: 250 seeds.http://www.johnnyseeds.com/vegetables/lettuce/romaine-lettuce-cos/dragoon-organic-pelleted-lettuce-seed-3884GP.11.htmlMany (though not all) of our pelleted lettuce varieties are primed to increase germination uniformity, and to break...
  •  Hydroponic Performer
  •  Greenhouse Performer
  • Days To Maturity: 43 Days
  • Latin Name: Lactuca sativa
  • Hybrid Status: Open Pollinated
Maine
Winslow